AU2994130B - Improvements in and relating to spools for photographic films
- Google Patents
Improvements in and relating to spools for photographic films
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Publication number
AU2994130B
AU2994130BAU29941/30AAU2994130AAU2994130BAU 2994130 BAU2994130 BAU 2994130BAU 29941/30 AAU29941/30 AAU 29941/30AAU 2994130 AAU2994130 AAU 2994130AAU 2994130 BAU2994130 BAU 2994130B
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AU
Australia
Prior art keywords
spools
relating
photographic films
photographic
films
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Priority to AU29941/30ApriorityCriticalpatent/AU2994130B/en
Publication of AU2994130ApublicationCriticalpatent/AU2994130A/en
Publication of AU2994130BpublicationCriticalpatent/AU2994130B/en